an example, the war in afghanistan. some of the most conservative senators on the other side of the aisle not only want us to wage this war but to stay there and keep spending money. know what it costs? it costs $10 billion a month for us to protect our troops in afghanistan. for every dollar that we spend, every dollar that we spend, whether it's on the war, on food stamps, on missiles, on highways, for every dollar we spend we borrow 40 cents. we shouldn't be borrowing all this money, but we do because congress says there are certain things we've got to do as a nation. many of the same senators who have said to the president of the united states don't withdraw the troops from afghanistan, keep them there even longer, are now coming to the floor and saying to the president but we're not going to join in asking for the authority that you need to provide that money for those troops. now the senator from pennsylvania has come here the second day and given his take on what would happen if congress fails to extend the debt